{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["enabling technology", "engineering feature", "machanical property", "manufacturing process", "process characterization", "material"], "input": "3DP can provide architects a useful tool to quickly create a realistic model ."}
{"enabling technology": [], "engineering feature": [], "machanical property": [], "manufacturing process": ["3DP"], "process characterization": [], "material": []}